need to override execute() too as it uses self::generateFeed

git-svn-id: svn+ssh://organicdesign.co.nz/extensions@1811 2ad5491c-c162-49ae-9d3b-afa169216a3e
need to override execute() too as it uses self::generateFeed

git-svn-id: svn+ssh://organicdesign.co.nz/extensions@1812 2ad5491c-c162-49ae-9d3b-afa169216a3e
need to override execute() too as it uses self::generateFeed

git-svn-id: svn+ssh://organicdesign.co.nz/extensions@1813 2ad5491c-c162-49ae-9d3b-afa169216a3e
i18n for special page clas

git-svn-id: svn+ssh://organicdesign.co.nz/extensions@1814 2ad5491c-c162-49ae-9d3b-afa169216a3e
only show child cats if in a cat

git-svn-id: svn+ssh://organicdesign.co.nz/extensions@1815 2ad5491c-c162-49ae-9d3b-afa169216a3e
only show child cats if in a cat - heading

git-svn-id: svn+ssh://organicdesign.co.nz/extensions@1816 2ad5491c-c162-49ae-9d3b-afa169216a3e
only show child cats if in a cat - heading

git-svn-id: svn+ssh://organicdesign.co.nz/extensions@1817 2ad5491c-c162-49ae-9d3b-afa169216a3e